baber/WOPTO huggingface dataset:
Patent JP-S58212366-A (JP)
Title: Switching circuit
Inventor: SHINPO TETSUHIKO
IPC: H02M3/155
Filed: 1982-06-01
Abstract: PURPOSE:To shorten the switching time of a switching circuit by adding a correcting circuit which inverts the polarity of a pulse formed by a switching transistor, differentiates it and superposes it on the base of the transistor. CONSTITUTION:A DC input Vi is converted via a switching transistor 6 into AC, converted again via a DC reproducing circuit 14 into DC to obtain an output V0, which is compared with a reference voltage determined by a constant- voltage diode 44, thereby controlling the base of the transistor 6 through a drive transistor 36. and stabilizing it. A correcting circuit 30 which has secondary coil 32S of a choke coil 32 of the circuit 14 and a condenser 34 is added to invert the polarity of the output pulse, differentiate and superpose it on the base pulse of the transistor 6. Accordingly, the falling time of the pulse can be largely shortened, the switching operation can also be shortened, thereby reducing the power loss.
Patent JP-H0367257-A (JP)
Title: Stabilizing solution for silver halide photographic sensitive material and method for processing
Inventor: KUZE SATORU
IPC: G03C11/00
Filed: 1990-04-09
Abstract: PURPOSE:To restrain the stabilizing solution from wetting the reverse side of a film while suppressing fading of a dye by incorporating a polyoxyalkylene derivative and a triazine derivative and/or a methylol type compound. CONSTITUTION:The stabilizing solution contains at least the polyoxyalkylene derivative and the triazine derivative and/or the methyloltype compound. The polyoxyalkylene derivative is a water-soluble compound having at least a polyoxyalkylene group in the molecular structure. This stabilizing solution is used for the stabilizing solution for the stabilizing processing after rinsing as the final processing process of the silver halide photographic sensitive material, thus permitting the trouble of wetting the reverse side of the film due to the stabilizing solution to be improved, while restraining fading of the dye.
Patent JP-H09253616-A (JP)
Title: Refuse treatment apparatus
Inventor: TERAGUCHI ATSUKI
IPC: B09B3/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To raise higher efficiency of garbage treatment than that obtained by the conventional method. SOLUTION: An opening 4a which garbage 21 is allowed to pass through is provided in a second partition plate 4. The opening 4a is located above a rotating shaft 15 in a back side with respect to a rotational direction of the rotating shaft 15. When the rotating shaft 15 is rotated clockwise, garbage which has not undergone fermentation and has a high water content clusters to a right side of the opening 3a so that height of garbage becomes low in the opening 3a side. The garbage 21 which has not undergone fermentation and has a high water content is hard to flow into a neighboring treatment tank through the opening 3a. And on the contrary, because the garbage 21 which has undergone fermentation clusters in the opening 3a side in such a manner as to form a rise, the garbage 21 is made to effectively flow into the neighboring tank through the opening 3a.
Patent JP-H06284613-A (JP)
Title: Thin coil
Inventor: MATSUYAMA TAIJI
IPC: H02K15/04
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a thin coil in which the coating can be cured in a short time without applying any heat, deformation and oxidation due to heating of coil are eliminated while preventing the coating from slackening, and the overall thickness of coil can be decreased by employing a thinner coating. CONSTITUTION:A laminate of conductor foils 2 and dielectric layers is wound by a predetermined number of turns to produce a wound body which is then sliced with a predetermined thickness thus obtaining a thin coil. The thin coil 1 is applied with an ultraviolet ray curing resin coating 4 on the opposite sides thereof. The coating 4 is cured when it is irradiated with ultraviolet ray. The ultraviolet ray curing resin may have solder repellent properties. The cut face may be applied with the coating after etching.
Patent JP-S5521609-A (JP)
Title: Pulse frequency modulation circuit
Inventor: ASATANI KOUICHI
IPC: H03K7/06
Filed: 1978-08-02
Abstract: PURPOSE: To improve the linearity of modulation, by charging the time-voltage conversion capacitor with the constant current circuit consisting of the operational amplifier and FET.  
     CONSTITUTION: In the constant current circuit in which the output of the operational amplifier 11 is given to the gate of FET 10, taking the drain current as i 0 ,  feedback current as j b , resistance value of the load resistor 12 as R, and non-inverting voltage of the operational amplifier as Vi, i 0 =(Vi-V ss )/R+j b . since i b =several n to μA, then i 0 ≫j b , and i 0 =(Vi-V ss )/R approximately. Since the charging of  the capacitor 3 is made from the constant current circuit excellent in the linearity between the input voltage versus output current, the terminal voltage at the capacitor  3 increases in proportional to time. When the input voltage of the comparator 5 as  the result is in agreement with V r1 , the monostable multivibrator 6 is triggered and  the capacitor 3 is discharged, and the pulse is outputted from the terminal 7 in the  period in proportional to the input voltage Vi. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5619116-A (JP)
Title: Temperature control method for cooling system
Inventor: UTSUNOMIYA MASATOKI
IPC: G05D23/00
Filed: 1979-07-25
Abstract: PURPOSE: To achieve the temperature control of cooling system with a given pressure, by changing the revolving speed of pump while adjusting the cooling liquid pressure with a suitable step so that it can not be lowered than the specified value and converging the temperature to a given temperature.  
     CONSTITUTION: If the load of the cooled body 1 or the temperature of the secondary cooling water 4 is lowered than the designed value, the inlet pressure of the primary cooling water 2 to the cooled body 1 is kept at almost constant so that it can not be lowered than the specified value, and the regulation of the inlet temperature is made by the flow rate of the primary cooling water pump 3 to minimize the load of the pump 3 at all times. In this case, the pressure and temperature are detected at the detectors 7, 8, and they are compared and processed with the set signal at the controller 9, and the opening of the automatic pressure regulating valve 10 and the revolving speed of the primary cooling water pump 3 are automatically controlled with the thyristor inverter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08294116-A (JP)
Title: Image processor
Inventor: YANAGIDATE MASAHARU
IPC: H04N19/00
Filed: 1995-04-19
Abstract: PURPOSE: To provide an image processor in which the hardware scale in made small by eliminating the need for detection/compensation of a motion vector for each picture element block and a code amount is reduced. CONSTITUTION: This processor is provided with a coding circuit 28 which obtains a prescribed detection object area having a steady state and/or a constant speed in the motion of an image within an image based on image data in the case of coding image data inputted continuously and codes the received image data continuously by fixing part of image data in the detection object area in response to the motion characteristic of the obtained detection object area and with a decoding circuit 29 which fixes image data in the case of decoding, detects the coded area, conducts prescribed moving process and generates a decoded image.
Patent JP-H11275584-A (JP)
Title: Block distortion reduction circuit for image signal
Inventor: HIRANO YASUHIRO
IPC: H04N19/85
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a block distortion reduction circuit for an image signal that realizes suppression of block distortion in matching with a visual characteristic by a simple configuration. SOLUTION: A decoding section 1 outputs an image signal series VS, motion vector information MV, and de-blocking filter operation area information BAR based on an input signal BTS. A motion vector conversion section 2 generates a motion vector BV per one frame of an image signal series VS based on the motion vector information MV. A characteristic setting section 3 generates a selection control signal SL based on a motion speed detected as a scalar quantity of the motion vector BV and the de-blocking filter operation area information EAR. A de-blocking filter section 4 obtains a signal VP resulting from application of optimum de-blocking processing from a still area up to a moving image area according to the selection control signal SL.
Patent JP-S62249245-A (JP)
Title: Checking system for destruction of file data
Inventor: SAITO YUJI
IPC: G06F12/16
Filed: 1986-04-23
Abstract: PURPOSE:To obtain credibility of collating data, and to perform collation without preparing the collating data separately, by storing a part of the data stored at the block of a file, also at a table as it is. CONSTITUTION:When the data is stored at respective block of the file, one byte, and the distance of an effective data, are registered simultaneously. At such a time, a data field whose data file is not established, or the one to be changed later, is excluded from an object. When the checking for the damage of the data is performed for the read out process of the file, a one byte data is pulled from the entry number of a table 20 corresponding to a block number, and it is compared with the one byte data at terminate of the data read out from a file block. Also the position of one byte data at the terminate within the block is found, and it is compared with a value recorded on the table 20. It is estimated that the damage of the data may be generated when no coincidence can be obtained.
Patent JP-H02282001-A (JP)
Title: Quantitative liquid filling device
Inventor: SHIROO KATSUHIRO
IPC: B65B3/32
Filed: 1989-04-12
Abstract: PURPOSE:To fill a liquid by one sort of filling nozzle regardless of the characteristics of liquids by a method wherein a liquid is intermittently fed in the filling nozzle by a prescribed quantity while the tongue end part of a rubber cylinder is opened resisting to the aspiration force of a magnet. CONSTITUTION:By the operation of a piston 14, d prescribed quantity of a liquid is fed into a filling nozzle 16 from a fixed quantity cylinder 15. When the liquid pressure exceeds the aspiration force of magnets 35, 36, the lower and of a rubber cylinder 17 opens in a square shape, and the liquid which flows out from this opening is filled in a flexible container, etc. When the feeding of the liquid from the fixed quantity cylinder 15 stops, by the elastic force of the rubber and the aspiration force of the magnets 35, 36, the opening at the lower end of the rubber cylinder 17 is closed. By this method, regardless of the characteristics of liquids such as viscosity, etc., liquids which have whatever characteristics can be filled by one sort of filling nozzle 16.
Patent JP-H11295422-A (JP)
Title: Light wave sensor
Inventor: IMAMURA MASATO
IPC: G01S17/66
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a light wave sensor which is excellent in concealment, which can compute a distance and which can track a target by a method wherein distance information is acquired from an image of the same target obtained through a slit plate installed on a screen and target information for target detecting and tracking is acquired through an image other than a slit. SOLUTION: An imaging device 13 detects only infrared rays 7 radiated from a distant target 1, it amplifies the infrared rays 7 up to a required level so as to be signal-processed, and it outputs image information 9 for target detecting and tracking to a tracking computing device 4. The image information 9 which is used to compute distance information 10 and a target factor 11 is acquired by one infrared imaging device 13. The imaging device 13 which is installed so as to be separated by a prescribed distance from a shaft on a rotating base 19 in order to acquire the information 9 used to compute a first target distance detects the infrared rays 7 of the distance target 1.  A drive controller 21 measures an angle of rotation 25 by an angle detector when the information 9 on the target 1 obtained through the first slit is matched with the information 9 on the target 1 obtained through a second slit, an it sends the angle of rotation 25 to a computing unit 22. The computing unit 22 computes the distance of the target 1 on the basis of the angle of rotation 25 and on the basis of the information 9.
Patent JP-H07301761-A (JP)
Title: Image input device
Inventor: KODA SHIGETO
IPC: H04N5/369
Filed: 1994-05-06
Abstract: PURPOSE:To obtain a contact type two-dimensional image sensor which is miniaturized and thinned and which does not cause distortion in the image of a testee. CONSTITUTION:The contact type two-dimensional image sensor is at least equipped with a light transmissive testee contacting body 27 coming in contact with the testee, a photodetector array obtained by arranging photodetectors 25 in an array state, and a surface light source 21 emitting parallel beams (including nearly parallel beams); and the testee contacting body, the photodetector array and the surface light source are laminated and set; and the light from the surface light source is allowed to pass through the photodetector array and made incident on the testee contacting body, then the reflected image from the testee is picked up by the photodetector array.
Patent JP-S5521237-A (JP)
Title: Scanning method of light printer
Inventor: FUSE SHIGERU
IPC: B41J2/44
Filed: 1978-08-02
Abstract: PURPOSE: To treat a picture rapidly and accurately picture by detecting the difference between the current position on the recording material of light beam and the position to be scanned and by scanning the specified position controlling a polariscope.  
     CONSTITUTION: When a position to be scanned is placed at the position 31 showing with an alternate long and two short dashes lines while a recording material bed 6 moves in advance, a operation circuit 10, receiving a signal from a position detector 8 of the bed 6, conputes the difference between the standard scanning position 21 and the position 31 to be scanned actually and then calculates a deflection necessary to compensate for the difference to send it to the polariscope 3. After the light beam passes through the light position detector 9 by this signal, it scans the specified position 31 on the recording material bed 6. The same treatment can be made even when the rotatable polygon mirror is deflected and the mirror face is abnormally nclined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06308479-A (JP)
Title: Color liquid crystal display device
Inventor: NISHINO TOSHIHARU
IPC: G02F1/1335
Filed: 1993-04-21
Abstract: PURPOSE:To make the brightness of display very high by coloring transmitted light without using a color filter and making light transmissivity high. CONSTITUTION:The device is provided with a liquid crystal cell 30 obtained by sealing liquid crystal 38a between a pair of transparent substrates 31 and 32 on which transferent electrodes 33 and 34 are formed, and making a molecule 38a twisted and oriented between both substrates 31 and 32; a phase plate 40; a polarizing plate 41; and a reflector 42. The polarizing plate 41 is arranged on the surface side of the liquid crystal cell 30, the reflector 42 is arranged on the back surface side of the liquid crystal cell 30, and also the phase plate 40 is arranged between the polarizing plate 41 and the liquid crystal cell 30, and the transmission axis of the polarizing plate 41 is obliquely deviated at a specified angle with respect to the lagging axis of the phase plate 40.
Patent JP-H04324766-A (JP)
Title: Video camera with interface
Inventor: MIYAMOTO RYOSUKE
IPC: H04N5/225
Filed: 1991-04-24
Abstract: PURPOSE:To attain the transmission and reception of a picture data with respect to an external device with simple constitution by providing a means implementing protocol conversion with an outside of a camera and a means outputting externally a digital data after the protocol conversion in the camera. CONSTITUTION:Input and output of a digital picture data are implemented between the camera and an external device through a digital interface 16 in the still video camera in which an analog video signal is generated, the signal is converted into a digital signal by an A/D converter 5 and stored in a memory 6. Through the constitution above, a digital signal is directly inputted from the memory 6 of the still video camera to an external device and picture fetch to a computer or a printer is inexpensively attained.
Patent JP-S61282638-A (JP)
Inventor: RICHIYAADO DEII KAMINZU
IPC: B60G17/08
Filed: 1986-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57209976-A (JP)
Title: Self-adhesive composition
Inventor: ISHIHARA SHIYOUJI
IPC: C08F279/00
Filed: 1981-06-18
Abstract: PURPOSE: To provide a compsn. which can be coated without using any solvents, can form a self-adhesive layer having excellent tack by the irradiation of radiation, and is useful for the production of pressure-sensitive adhesive tapes, containing a diene polymer having an ester linkage on its side chain and a reactive diluent.  
     CONSTITUTION: A thioglycolate ester is added directly to a diene polymer such as a butadiene rubber. Alternatively, the diene polymer is partially oxidized to introduce an epoxy group thereinto. Then the resulting polymer is reacted with a carboxylic acid to form a diene polymer having an ester linkage on its side chain. 20W100pts.wt. reactive diluent such as an acrylate is mixed with 100pts.wt. said diene polymer having an ester linkage on its side chain. The mixture is kneaded to obtain the titled self-adhesive compsn. This compsn. is coated on a substrate by roll coating, and irradiated with ionizing radiation such as X-rays to produce a pressure-sensitive adhesive tape. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5617470-A (JP)
Title: Character converter
Inventor: MASAKI KATSUMI
IPC: G06F17/22
Filed: 1979-07-23
Abstract: PURPOSE: To make it possible to convert the 2nd character into the 1st character reversely through simple operation by outputting the 1st character by indicating conversion after outputting all of the 2nd characters that correspond to the 1st input character.  
     CONSTITUTION: For example, "hiragana" (cursive Japanese-syllabary character) is input while conversion of part of "hiragana" into "kanji" (Chinese character) is indicated, and after the final full stop is input, the output shown in the figure is assumed to appear on the screen. In this display, "×" shows that there is other homophones existing in addition to the displayed word as to the converted word with added signal 38. With key EDIT depressed after all inputs are entered, cursor 39 is positioned at symbol 38-1. Since this word "kihonteki" (basic in English) is a correct converted word, depressing key YES moves cursor 39 down to symbol 38-2. Here, depressing key NO for word "iko" (on and after in English) displays another word "iko" (power in English). With key NO further depressed, "iko" (intention appears and another depression of key NO displays "iko" (translation). Here, when key NO is depressed again, "iko" in "hiragana" is displayed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59223629-A (JP)
Title: Table feeder
Inventor: YAMAMOTO YOSHIO
IPC: B65G65/48
Filed: 1983-05-27
Abstract: PURPOSE:To correctly perform the fixed quantity discharge of granules and the adjustment of the discharge quantity by installing a tank on a rotary disk, providing a discharge port on the lower periphery of this tank, surrounding a discharge chamber facing the discharge port with an envelope wall having an inflow port, and fitting an adjusting plate to the inflow port. CONSTITUTION:When granules are put into a tank 1 and a drive unit 5 is operated, a rotary disk 3 is rotated in one direction. Then, granules on the rotary disk 3 are rotated and shifted in the same direction and are fed into a discharge chamber 9 through an inflow port 12 in sequence. In this case, an adjusting plate 13 is fixed at a predetermined height position in response to the granules discharged through a discharge port 8, and the granules corresponding to the height between its lower edge 13A and the upper surface of the rotary disk 3 are allowed to flow into the discharge chamber 9 so as to form layers. Then, the granules flowing into the discharge chamber 9 hit a rake-out wall 10 and are pushed out to the discharge port 8 to be discharged through the discharge port 8. Thereby, the fixed quantity discharge of granules can be performed correctly and also the adjustment of the discharge quantity can be performed easily.
Patent JP-H05268097-A (JP)
Title: D/a converter and oversample a/d converter
IPC: H03M3/04
Filed: 1992-03-21
Abstract: PURPOSE:To provide the D/A converter with small linear distortion of the output due to the influence of relative dispersion of a unit capacity comprising a capacity array. CONSTITUTION:The system is provided with a capacity array Cary corresponding to the high order bit of an input digital signal and a resistance string Rstr corresponding to the low order bit. The capacity array consists of a plurality of unit capacities CR1, CR2, C3-C16 not mutually weighting the capacity value. The unit capacities CR1, C10-C16 for positive output (the lower electrodes are connected to GND at the time of precharge) and unit capacity CR2, C3-C9 (the lower electrodes are connected to Vref at the time of precharge) are provided separately. The D/A converter performs the D/A conversion by adding electric charges like the unit capacity being piled up one by one as input data Dout grows.
Patent JP-H01265446-A (JP)
Title: Mass spectrometer
Inventor: OSE YOICHI
IPC: H01J49/26
Filed: 1988-04-18
Abstract: PURPOSE:To make it possible to transport ion beams to an analyzer in a high permeation rate by composing a slit device with slit plates arranged in plural phases in the direction to draw out the ion beams, and applying potentials to the slit plates independently. CONSTITUTION:In a slit set body, slit plates 8 and 9 are provided in two phases, and the potentials of the slit plates are made to control independently by variable power sources 11 and 12. As a result, the potential distributions in the holes 6 and 7 of the slit plates 8 and 9, and between the slit plates 8 and 9, can be regulated, and the injection direction of ion beams 4 can be controlled easily. That is, by regulating the variable power sources 11 and 12 to regulate the potential distribution form in the holes 6 and 7 of the slit plates 8 and 9, a good quality of ion beams 4 with no angular dispersion can be obtained.
Patent JP-S61249699-A (JP)
Inventor: ROBAATO EDOWAADO KURAAKU
IPC: C21D9/50
Filed: 1986-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08292383-A (JP)
Title: Manufacture of head assembly body for optical switch and optical switch
Inventor: YOKOMACHI YUKIHIRO
IPC: G02B6/38
Filed: 1995-04-20
Abstract: PURPOSE: To provide an optical switch, which can be miniaturized or can reduce costs, and the manufacture of head assembly body for optical switch with which the loss of photocoupling between 1st and 2nd optical fibers is extremely reduced. CONSTITUTION: Concerning this manufacture of head assembly body, one head member having plural fiber fixing grooves 62 and guide pin fixing grooves 60 parallelly extended in lengthwise direction on its surface is prepared. Afterwards, this head member is divided into two parts at least and a fiber head main body 27A and a guide head main body 29A are formed. Next, a 2nd optical fiber 4 is fixed into the fiber fixing groove 62 by an adhesive agent and a guide pin P is fixed into the guide pin fixing groove 60 by an adhesive agent. Then, the 2nd optical fiber 4 and the guide pin P are put in order and the fiber head main body 27A and the guide head main body 29A are assembled again so that a head assembly body A can be completed.